National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Arlington Municipal Airport (KAWO)

Lat: 48.1585°NLon: 122.15909°WElev: 125.0ft.

Clear

30°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 30°F (-1°C)
Visibility 8.00 mi
Last update 01 Mar 02:04 AM PST
Extended Forecast for

Arlington WA

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 55 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 58. Light south wind.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Southeast wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 53. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 32. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 58. Light south wind.
Monday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Southeast wind 3 to 6 mph.
Tuesday
Rain, mainly after 10am. High near 53. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 51.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Cloudy, with a high near 50.
Thursday Night
Rain likely. Cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 51.
Friday Night
Rain likely. Cloudy, with a low around 40.
Saturday
Rain. Cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WA
 48.16°N 122.17°W (Elev. 138 ft)
Last Update:
1:25 am PST Mar 1, 2026
Forecast Valid:
2am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation